below; down; bottom; beneath; underneath; just after; right after
time; hour; occasion; case; chance; opportunity
dead end; cul-de-sac; blind alley; end; end of the road; end point
practice field; training ground; driving range; practice hall; rehearsal space
it is assuredly that ...; can say with confidence that ...
underground; below the ground; world of the dead; the grave; underground (activities, movement, etc.); secret
riddle; puzzle; enigma; enigmatic; mysterious
is that so? (generally rhetorical)
to meet (the enemy) and attack; to engage (the approaching enemy); to confront; to intercept
snare; trap (for catching wild game, etc.); trap (i.e. ruse, subterfuge, etc.)
super-; ultra-; extremely; really; over; more than
dimension; perspective; point of reference; level (of something)